Description :

Elastic polyurethane membrane for waterproofing and protection of concrete structures. Suitable for direct contact with potable water and foodstuff Sikalastic® M 808 is a two component, 100% solids, elastic polyurethane membrane, with high chemical
and abrasion resistance. Approved for direct contact with potable water and foodstuff.

Uses :

• Sikalastic® M 808 is used in waterproofing applications where contact with potable water or a high level of chemical resistance is required.
• This includes: Water towers, storage tanks or any other water retaining structures.
• Interior coating to drinking water tanks.
• Storage tanks containing foodstuffs etc.
• Waste water treatment plants (urban and industrial), both in the inflow and outflow areas.
• Sewage effluent pipelines.
• Steel and concrete pipes.
• Sikalastic® M 808 can be applied on:
• Horizontal and vertical substrates.
• Internal and external areas.
• Concrete, cementitious mortar or steel substrates.
• Reinforced concrete to protect it against carbonation or chloride inducedcorrosion and for protection against chemical attack in secondary containment

Characteristics/Advantages :

• Regulation 31 approved for use in contact with potable water
• Can be applied on vertical and horizontal surfaces.
• Easy to apply by roller or air-less spray equipment.
• Waterproof.
• Resistant to standing water.
• Elastic, flexible and crack-bridging.
• High chemical resistance.
• Protects concrete against carbonation and rebar corrosion:
• Once hardened it is impermeable to water and carbon dioxide.
• Excellent mechanical and elastic properties (elongation, tensile and tear strength, abrasion).
• Excellent adhesion on different substrates (concrete, steel and GRP).
• Excellent freeze/thaw resistance.
• UV resistant
• Thermoset – does not soften at elevated temperatures.
• 100% solids formulation, no risk for the environment and operative caused by solvent vapours.